GERMANY. Prussia. 20 Mark, 1888-A. Berlin Mint. Friedrich III. NGC PROOF-66 Cameo.
Fr-3828; KM-515. A blazing plus gem, featuring alluring, mirrored surfaces, along with lightly frosted devices that create a charming cameo effect as noted on the holder. Exceedingly attractive and brilliant.
Estimate: $4000.00- $5000.00